1.1 --- a/org/sonews/storage/StorageManager.java Sun Aug 29 17:04:25 2010 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,89 +0,0 @@
1.4 -/*
1.5 - * SONEWS News Server
1.6 - * see AUTHORS for the list of contributors
1.7 - *
1.8 - * This program is free software: you can redistribute it and/or modify
1.9 - * it under the terms of the GNU General Public License as published by
1.10 - * the Free Software Foundation, either version 3 of the License, or
1.11 - * (at your option) any later version.
1.12 - *
1.13 - * This program is distributed in the hope that it will be useful,
1.14 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.15 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.16 - * GNU General Public License for more details.
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License
1.19 - * along with this program. If not, see <http://www.gnu.org/licenses/>.
1.20 - */
1.21 -
1.22 -package org.sonews.storage;
1.23 -
1.24 -/**
1.25 - *
1.26 - * @author Christian Lins
1.27 - * @since sonews/1.0
1.28 - */
1.29 -public final class StorageManager
1.30 -{
1.31 -
1.32 - private static StorageProvider provider;
1.33 -
1.34 - public static Storage current()
1.35 - throws StorageBackendException
1.36 - {
1.37 - synchronized(StorageManager.class)
1.38 - {
1.39 - if(provider == null)
1.40 - {
1.41 - return null;
1.42 - }
1.43 - else
1.44 - {
1.45 - return provider.storage(Thread.currentThread());
1.46 - }
1.47 - }
1.48 - }
1.49 -
1.50 - public static StorageProvider loadProvider(String pluginClassName)
1.51 - {
1.52 - try
1.53 - {
1.54 - Class<?> clazz = Class.forName(pluginClassName);
1.55 - Object inst = clazz.newInstance();
1.56 - return (StorageProvider)inst;
1.57 - }
1.58 - catch(Exception ex)
1.59 - {
1.60 - System.err.println(ex);
1.61 - return null;
1.62 - }
1.63 - }
1.64 -
1.65 - /**
1.66 - * Sets the current storage provider.
1.67 - * @param provider
1.68 - */
1.69 - public static void enableProvider(StorageProvider provider)
1.70 - {
1.71 - synchronized(StorageManager.class)
1.72 - {
1.73 - if(StorageManager.provider != null)
1.74 - {
1.75 - disableProvider();
1.76 - }
1.77 - StorageManager.provider = provider;
1.78 - }
1.79 - }
1.80 -
1.81 - /**
1.82 - * Disables the current provider.
1.83 - */
1.84 - public static void disableProvider()
1.85 - {
1.86 - synchronized(StorageManager.class)
1.87 - {
1.88 - provider = null;
1.89 - }
1.90 - }
1.91 -
1.92 -}